Lighting And Heating Apparatus TRIZ Cases

Multiple sealed duct openings let one rooftop HVAC base fit different roof curbs without adapter curbs, reducing install cost and added height.

Tapered cantilever shelf members with cut-outs and support frames improve cleanroom downflow around containers while supporting heavier loads.

A weight-triggered actuator automatically engages shelf contacts, eliminating manual refrigerator shelf wiring while keeping lighting power reliable.

An angled ice chute moves ice from a freezer ice maker to a door ice bank, cutting cool-air demand while preserving storage space.

A slide-in auger motor assembly combines the fan, solenoid valve, and drain hose to simplify icemaker installation, repair, and frost control.

Integrated valve actuators and return temperature sensing cut underfloor heating wiring while improving control and hydraulic balancing.

Preformed PCB coupling features and elastic members keep the touch sensor accurately positioned, improving recognition and assembly reliability.

A switchable transparent door display lets users check refrigerator contents without opening the door, preserving vacuum insulation and cooling efficiency.

Mixing heat-exchanged and ambient air in a vertical air conditioner boosts circulation while delivering milder, more comfortable airflow.

Spring-actuated holding elements and modular insert parts let refrigerator door shelves adjust height, carry more load, and replace damaged panels easily.

Heating the ice detecting sensor prevents freeze-up and enables accurate bin fullness detection to stop refrigerator ice overflow.

A widened front running channel lets the refrigerated container lift over rollers for full removal without extra fasteners or complex slides.

Installed audio apps are detected and used to auto-register supported streaming services, cutting setup time on audio systems.

A guide-pin and torsion-spring diverter steers airflow from one fan module, cutting cooling hardware complexity and acoustic noise.

Upstream wall-mounted acoustic lining and a spaced baffle cut fan noise in both flow directions while keeping pressure loss low.

A vertically aligned inner hinge lets door storage rotate without gasket interference, reducing cold air leakage, deflection, and power use.

A recessed adjusting rail joins two 60 cm decorative panels into one stable door front, extending built-in appliance coverage without splintering.

An integrated decorative strip adds a thicker rear grip to a refrigerator drawer front, improving hold while avoiding extra handles and wall thickening.

A rectangular hinge journal and lateral cable inlet prevent 180° cap misassembly while securing cable routing in refrigerator doors.

A shaft-and-spring tray mounting cuts compressor vibration noise while fitting different compressor sizes without water leakage.

Interacting tabs let an upper freezer bin move with the lower basket or stay inside, improving visibility and access without added complexity.

Continuous motor-driven valve control stabilizes pressure in closed water circuits while avoiding contamination-sensitive balancing and pressure shocks.

Replacing steam with compressed air and molten salt storage cuts heat exchangers, simplifies solar thermal generation, and lowers cost.

Loose-coupled idling members and guided couplers prevent impact during ice bucket mounting while maintaining smooth power transfer.

A transmissive door panel and rear decoration layer use emitted light to reveal patterns and handle position in dark rooms.

Transparent hollow side walls with insertable filler bodies create low-cost refrigerator door variants while preserving strength and content visibility.

A fan, heater, and control unit guide wine storage from cellar to serving temperature without abrupt jumps or uneven compartment conditions.

A fluid-filled insert separates coolant from contents to reduce contamination and temperature gradients while enabling portable cooling without constant power.

Dry gas humidification cools beverages by evaporating water inside the container, avoiding refrigerants, desiccants, and complex pressurized designs.

Elastomeric foam-lined panels and a sloped drain pan limit thermal bridging, reduce exterior condensation, and help fan coil units meet leakage standards.

Condensate is mixed with inhibitor concentrate and recirculated through the PTAC drain pan to limit corrosion in humid, salty environments.

Redirecting forced-air flow to the attic uses cooler outdoor air to flush house heat, cut AC runtime, and retrofit existing HVAC units.

Moving the evaporator to the refrigerator ceiling frees rear-wall space, improves storage capacity, and maintains even cool-air circulation.

A removable bail and dual-hook layout supports ergonomic ice carrying, hanging for drying, and cleaner sanitization with lower shipping space.

A U-shaped rib along the outdoor unit opening raises local compressive strength, suppresses buckling, and supports safer stacking.

A side-mounted damper lets appliance hinges control heavy lid closing speed without changing the standard hole pattern or production line.

A removable door-mounted container creates slightly warmer, partitioned storage for cosmetics and medicines while preventing odor transfer to food.

A CHP controller uses hot water tank capacity and heating demand to time generator operation, easing grid strain while maintaining power quality.

By moving ice making to the freezer and combining transfer and airflow ducts, this case saves door space and cuts refrigerator power use.

A layered body warmer balances fragrance evaporation, oxidation heat generation, and skin adhesion by tuning carbon content and adhesive layout.

A movable blower stays connected during repositioning, cutting installation time and enabling up-flow or down-flow computer room cooling.

Thick-rail cooling fins with fluid conduits pull heat from battery cells to keep modules within the 15°-35°C operating range.

Angled roof and wall elements shield exhaust vents from headwinds, sustaining passive heat discharge from enclosures and data centers.

A cassette lift and transport mechanism speeds access to frozen sample holders while limiting storage chamber temperature disturbance.

Natural convection vents display heat through the refrigerator door while limiting cold air leakage, noise, and user discomfort.

A piston-fed ice chute moves ice to a door ice bank while preserving cool air circulation, cutting energy loss and freeing storage space.

Focused sunlight heats water and subsurface ground cools it, enabling pump-free building climate control with lower emissions.

A damped home bar door with internal support expands food access while lowering opening force and reducing cool air loss.

Vented studs hold radiant heating elements in place while speeding adhesive curing, enabling faster installation in odd-shaped rooms.